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1 """ |
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2 FR-specific Form helpers |
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3 """ |
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4 |
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5 from django.core.validators import EMPTY_VALUES |
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6 from django.forms import ValidationError |
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7 from django.forms.fields import Field, RegexField, Select |
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8 from django.utils.encoding import smart_unicode |
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9 from django.utils.translation import ugettext_lazy as _ |
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10 import re |
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11 |
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12 phone_digits_re = re.compile(r'^0\d(\s|\.)?(\d{2}(\s|\.)?){3}\d{2}$') |
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13 |
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14 class FRZipCodeField(RegexField): |
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15 default_error_messages = { |
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16 'invalid': _('Enter a zip code in the format XXXXX.'), |
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17 } |
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18 |
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19 def __init__(self, *args, **kwargs): |
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20 super(FRZipCodeField, self).__init__(r'^\d{5}$', |
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21 max_length=None, min_length=None, *args, **kwargs) |
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22 |
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23 class FRPhoneNumberField(Field): |
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24 """ |
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25 Validate local French phone number (not international ones) |
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26 The correct format is '0X XX XX XX XX'. |
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27 '0X.XX.XX.XX.XX' and '0XXXXXXXXX' validate but are corrected to |
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28 '0X XX XX XX XX'. |
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29 """ |
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30 default_error_messages = { |
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31 'invalid': _('Phone numbers must be in 0X XX XX XX XX format.'), |
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32 } |
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33 |
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34 def clean(self, value): |
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35 super(FRPhoneNumberField, self).clean(value) |
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36 if value in EMPTY_VALUES: |
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37 return u'' |
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38 value = re.sub('(\.|\s)', '', smart_unicode(value)) |
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39 m = phone_digits_re.search(value) |
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40 if m: |
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41 return u'%s %s %s %s %s' % (value[0:2], value[2:4], value[4:6], value[6:8], value[8:10]) |
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42 raise ValidationError(self.error_messages['invalid']) |
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43 |
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44 class FRDepartmentSelect(Select): |
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45 """ |
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46 A Select widget that uses a list of FR departments as its choices. |
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47 """ |
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48 def __init__(self, attrs=None): |
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49 from fr_department import DEPARTMENT_ASCII_CHOICES |
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50 super(FRDepartmentSelect, self).__init__(attrs, choices=DEPARTMENT_ASCII_CHOICES) |
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51 |